Cold rolled coil is made of hot rolled coil as raw material and rolled under the recrystallization temperature at room temperature, including plate and coil. Many steel mills in China, such as Baosteel, WISCO, Anshan Iron and steel company, can be produced. Among them, the delivery is called steel plate, also known as "box plate" or "flat"; the length is very long, the volume of delivery, known as "steel band", also known as "coil.".

Q:What material can be used for A36 steel plate?

Q means yield strength, and Q345 indicates the yield strength of this steel is 345MPa. Q345 will decrease the yield value as the thickness of the material increases. And domestic may be small high strength steel plate in 345, so in mechanical design, the strength must be less than 345 this value, otherwise there will be problems.

Q:What is the thickness of the paint board?

Paint plate generally in accordance with the "block" as the unit sales, not only as a wall decoration, doors, tables and chairs can do the shelves, cabinets bearing surface, the thickness of 1-2 cm in length, 50 - 120, 30 cm wide case is 55*30*1.5cm

Q:What is the difference between a steel strip and a coil? The steel strip is flat steel, and the steel coil is made of steel. Is that correct?

A steel strip is also a coil, usually a narrow strip, also known as a steel strip.

Q:How do I print the steel plate?

Because in the stencil lettering all strokes forming holes, printing pigment through the hole leakage in the following paper

Q:16 what is the hardness of manganese steel plates?

Manganese steel is a kind of high strength abrasion resistant steel. It is mainly used to endure shock, extrusion, material wear and other bad working conditions. The form of failure is mainly wear and tear, partial fracture and deformation. The wear is divided into three types: the friction and wear between the contact surface of the metal component and movement; abrasive wear and erosion of flowing gas or liquid and metal contact wear caused by other metal or non-metal materials against the metal surface. The wear resistance of wear-resistant steel depends on the material itself, while the wear-resistant steel shows different wear resistance under different working conditions. Both the material itself and the working conditions can determine its wear resistance.

Q:Is 5mm thick steel plate tapping M8 thread reliable?

With 5mm steel plate upside M8 thread, with M8 screw, that depends on what you use it to do? Check the strength of the screws at M8 (different grades, different intensities) to see if you are reliable and unreliable.

Q:What's the effect of water stopping between steel plate and water stop strip? What's the difference between the process and the sealing process?

Water swelling, water stop, rubber water stop and water stop steel plate are compared between the three:After using the water stopping strip (water stopping steel plate and water stop bar), the water can be prevented from soaking through the concrete, and the double protection function of water proofing and water stopping can be realized.